If 16.1cm is a radius of circle:
# Area= Pi X R{2}
= 3.141592654 X 16.1 square
= 814.3 cm square
# circumference= Pi X 2 X R
= 3.141592654 X 2 X 16.1
= 101.2 cm
# if 16.1 is a diameter:
#Area= Pi X D/2 square
= 3.141592654 X 16.1 divide by 2 square
= 203.6 cm square
#Circumference= Pi X D
= 3.141592654 X 16.1
=50.6 cm
That's it it. a bit long cuz I dun know what exactly what they given Radius or Diametre.
Answer:
50 degrees.
Step-by-step explanation:
80-30 is 50. Count down 3 from 8 and then add a 0 if you really need help.
Multiplication is being shown
Answer:
The graph in the attached figure
Step-by-step explanation:
Let
x -----> the number of open acres
y ----> the number of developed acres
we know that
-----> inequality A
----> inequality B
Remember that
if the number of open acres, x, can be no more than 1. then the number of open acres, x must be less than or equal to 1
Solve the system of equations by graphing
The solution is the shaded area (Note The number of acres cannot be a negative number)
The graph in the attached figure
Third degree since the highest power is a^3
I hope this helps! I'm also more than happy to elaborate if you want :)